EP0103997A3 - Wechselstromleistungsregleranordnung - Google Patents
Wechselstromleistungsregleranordnung Download PDFInfo
- Publication number
- EP0103997A3 EP0103997A3 EP83304856A EP83304856A EP0103997A3 EP 0103997 A3 EP0103997 A3 EP 0103997A3 EP 83304856 A EP83304856 A EP 83304856A EP 83304856 A EP83304856 A EP 83304856A EP 0103997 A3 EP0103997 A3 EP 0103997A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching
- half cycle
- control system
- power control
- cycles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/445—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/041—Controlling the light-intensity of the source
- H05B39/044—Controlling the light-intensity of the source continuously
- H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08224366A GB2125994A (en) | 1982-08-25 | 1982-08-25 | A c power control system |
GB8224366 | 1982-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0103997A2 EP0103997A2 (de) | 1984-03-28 |
EP0103997A3 true EP0103997A3 (de) | 1984-11-14 |
Family
ID=10532505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83304856A Withdrawn EP0103997A3 (de) | 1982-08-25 | 1983-08-23 | Wechselstromleistungsregleranordnung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0103997A3 (de) |
GB (1) | GB2125994A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617508A (en) * | 1984-11-02 | 1986-10-14 | General Electric Company | Reverse phase-control apparatus for multiplexing interconnections between power switching and control circuit modules |
FR2706226B1 (fr) * | 1993-05-05 | 1996-10-11 | Plumer Sa | Dispositif de commande de variation de puissance et/ou de vitesse d'une charge, tel que d'un moteur ou autre. |
ATE257628T1 (de) | 2000-02-11 | 2004-01-15 | Oxford Magnet Tech | Rückkopplungsschleife für leistungsumwandler |
GB0003058D0 (en) * | 2000-02-11 | 2000-03-29 | Oxford Magnet Tech | Voltage and current control-loop |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593111A (en) * | 1969-06-04 | 1971-07-13 | Chicago Condenser Corp | Voltage regulating device utilizing series transistors controlled by means including zener diodes |
FR2066425A5 (de) * | 1969-10-24 | 1971-08-06 | Plessey Co Ltd | |
FR2089070A5 (de) * | 1970-03-31 | 1972-01-07 | Xerox Corp | |
US3927349A (en) * | 1974-04-11 | 1975-12-16 | Us Air Force | Zero crossing SCR light dimmer |
FR2370385A1 (fr) * | 1976-11-03 | 1978-06-02 | Coreci | Procede et dispositif pour la commande du reglage des appareils de controle de puissance a thyristors et analogues |
-
1982
- 1982-08-25 GB GB08224366A patent/GB2125994A/en not_active Withdrawn
-
1983
- 1983-08-23 EP EP83304856A patent/EP0103997A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3593111A (en) * | 1969-06-04 | 1971-07-13 | Chicago Condenser Corp | Voltage regulating device utilizing series transistors controlled by means including zener diodes |
FR2066425A5 (de) * | 1969-10-24 | 1971-08-06 | Plessey Co Ltd | |
FR2089070A5 (de) * | 1970-03-31 | 1972-01-07 | Xerox Corp | |
US3927349A (en) * | 1974-04-11 | 1975-12-16 | Us Air Force | Zero crossing SCR light dimmer |
FR2370385A1 (fr) * | 1976-11-03 | 1978-06-02 | Coreci | Procede et dispositif pour la commande du reglage des appareils de controle de puissance a thyristors et analogues |
Also Published As
Publication number | Publication date |
---|---|
EP0103997A2 (de) | 1984-03-28 |
GB2125994A (en) | 1984-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE GB IT SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19850716 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MATTHEWS, STEPHEN |